coins
the Federal Reserve System
Nothing as it is part of the USA monetary system and is not biblical.
European Monetary Union, with the Euro being used as the currency for 17 of the 27 countries that are part of the European Union.
Sumerians developed 350 day calenders.
cuneiform
sumerians
The Sumerians used a writing system called cuneiform to keep records..
cuneiform was the system of writing that the Sumerians invented if you are in sixth grade this is a question you will be getting in social studies! have fun with it :)
The ancient Sumerians spoke a language called Sumerian.
There is no nation-state there, so there are no mints to produce any kind of monetary system.
Cuneiform
NO